1980: Graduated from Department of Economics at the NIHON university. Afterwards, worked as an assistant at a commercial studio

1988: Became a commercial, freelance photographer

I began taking pictures for my "Big tree in the world" series. I traveled all over the world to photograph the biggest trees on the earth. The main places I covered were Madagascar, Zimbabwe, South Africa, Tanzania, Kenya, Taiwan, USA, Canada, Mexico, Australia, New Zealand, Germany, UK and Tasmania.

2011: After the tsunami disaster, I started my new body of work.

2013: I signed a consignment agreement with the Lumiere Brothers Gallery in Moscow.
2014:I was Invited International Festival of Photography
PHOTOVISA in Krasnodar Russia

Published works
2002: "The earth inheritance, the last big trees". The series was published by Kodansha in Japanese.
2005: "The earth inheritance, the big trees BAOBAB". It was published by Kodansha in Japanese.
2012: "The Venerable Trees in Japan". It published it from Kodansha in Japanese.
2014:“BORDER”. It published it from Ouka Published company in Japanease.
http://www.inbetweengallery.com/store/product/border/